1What: /sys/firmware/efi/fw_vendor 2Date: December 2013 3Contact: Dave Young <dyoung@redhat.com> 4Description: It shows the physical address of firmware vendor field in the 5 EFI system table. 6Users: Kexec 7 8What: /sys/firmware/efi/runtime 9Date: December 2013 10Contact: Dave Young <dyoung@redhat.com> 11Description: It shows the physical address of runtime service table entry in 12 the EFI system table. 13Users: Kexec 14 15What: /sys/firmware/efi/config_table 16Date: December 2013 17Contact: Dave Young <dyoung@redhat.com> 18Description: It shows the physical address of config table entry in the EFI 19 system table. 20Users: Kexec 21 22What: /sys/firmware/efi/systab 23Date: April 2005 24Contact: linux-efi@vger.kernel.org 25Description: Displays the physical addresses of all EFI Configuration 26 Tables found via the EFI System Table. The order in 27 which the tables are printed forms an ABI and newer 28 versions are always printed first, i.e. ACPI20 comes 29 before ACPI. 30Users: dmidecode 31 32What: /sys/firmware/efi/tables/rci2 33Date: July 2019 34Contact: Narendra K <Narendra.K@dell.com>, linux-bugs@dell.com 35Description: Displays the content of the Runtime Configuration Interface 36 Table version 2 on Dell EMC PowerEdge systems in binary format 37Users: It is used by Dell EMC OpenManage Server Administrator tool to 38 populate BIOS setup page. 39